I want the .controls
div to be visible only when the value in the textbox is _OTHER
. Here's the code I'm using:
<div class="controls" data-bind="
visible: title == '_OTHER'
">
@Generic.Selection <i data-bind="text: $index() + 1"></i>
<input type="text" id="inputAnswerContent" data-bind="value: title" />
<a href="#" class="btn btn-small" data-bind="
visible: $parent.requireOfferedAnswer,
click: $parent.addAnswer
">
<i class="icon-plus"></i>
</a>
</div>
However, it's visible for all values other than _OTHER
.
You want to use `visible: title() == '_OTHER' (with parentheses).
Simplified example ( jsfiddle ):
HTML
<div class="controls" data-bind="visible: title() == '_OTHER'">
hello world
</div>
<input type="text" data-bind="value : title"></input>
JS
function ViewModel() {
this.title = ko.observable();
}
var vm = new ViewModel();
ko.applyBindings(vm);
Type _OTHER
in the text box to make hello world
appear.
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